Nobuyuki Iizuka
33Patents
16h-index
78Co-inventors
84Inventor score
Filing activity: Jan 21, 1975 → Dec 16, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4898001A | Gas turbine combustor | Mechanical Engineering; Lighting; Heating | 126 | Expired |
| US5069029A | Gas turbine combustor and combustion method therefor | Mechanical Engineering; Lighting; Heating | 82 | Expired |
| US4872312A | Gas turbine combustion apparatus | Mechanical Engineering; Lighting; Heating | 58 | Expired |
| US4786233A | Gas turbine cooled blade | Emerging Cross-Sectional Technologies | 52 | Expired |
| US5327718A | Gas turbine apparatus and method of control thereof | Mechanical Engineering; Lighting; Heating | 50 | Expired |
| US4297843A | Combustor of gas turbine with features for vibration reduction and increased cooling | Mechanical Engineering; Lighting; Heating | 45 | Expired |
| US4766721A | Combustor for gas turbine | Mechanical Engineering; Lighting; Heating | 41 | Expired |
| US5899074A | Gas turbine combustor and operation method thereof for a diffussion burner and surrounding premixing burners separated by a partition | Mechanical Engineering; Lighting; Heating | 37 | Expired |
| US5014143A | Data recording disk chuck mechanism | Physics | 31 | Expired |
| US4967552A | Method and apparatus for controlling temperatures of turbine casing and turbine rotor | Mechanical Engineering; Lighting; Heating | 29 | Expired |
| US4683715A | Method of starting gas turbine plant | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5319936A | Combustor system for stabilizing a premixed flame and a turbine system using the same | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US4850187A | Gas turbine having components composed of heat resistant steel | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5081843A | Combustor for a gas turbine | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US4907406A | Combined gas turbine plant | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5343693A | Combustor and method of operating the same | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4677822A | Gas turbine combustor | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5050385A | Inner cylinder for a gas turbine combustor reinforced by built up welding | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US6077615A | Gas turbine nozzle, power generation gas turbine, co-base alloy and welding material | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5144794A | Gas turbine engine with cooling of turbine blades | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5239831A | Burner having one or more eddy generating devices | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4789412A | Cobalt-base alloy having high strength and high toughness, production process of the same, and gas turbine nozzle | Chemistry; Metallurgy | 14 | Expired |
| US4704869A | Gas turbine combustor | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4829764A | Combustion air flow rate adjusting device for gas turbine combustor | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5009070A | Combustion apparatus for gas turbine | Mechanical Engineering; Lighting; Heating | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.